Adaptive technology for soybean varieties cultivation in dry season

Haryati, Yati; Sari, Rita Purnama; Noviana, Irma; Sunandar, Nandang

doi:10.1088/1755-1315/648/1/012067

Cited by 3 publications

(3 citation statements)

References 12 publications

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“…Legowo is a method of growing soybeans that maximizes the utilization of sunlight, water, and nutrients. Legowo increases the soybean yield by 17% compared with a single row; hence, it is a recommended technology package using jajar Legowo to obtain higher yields (Haryati et al, 2021). The numbers followed by the same letter in the same column were not significantly different according to Duncan's test at the 0.05 level.…”

Section: The Advantages and Disadvantages Of The Three Soybean Planti...mentioning

confidence: 87%

The characteristics of several varieties and the effect of cropping management design on the level of pest damage and seed yield of soybeans in rainfed lowland rice fields

Fattah,

Hannan,

Yasin

et al. 2024

Front. Sustain. Food Syst.

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Design of cropping method and type of variety are one of the most important factors in increasing soybean productivity and the level of pest attack and predator populations. This study aims to determine the most effective planting method and variety types in an effort to increase soybean productivity in rainfed lowland areas in South Sulawesi, Indonesia. The design used in this study was the split plot design, and the varieties (PU) used were as follows: (1) Detap-1, (2) Devon-1, and (3) Derap-1. However, the subplot (AP) was a planting method and three replicates: (1) farmer’s transplanting method (transplanting row: 20 cm × 20 cm), (2) method of transplanting double rows, and (3) method of transplanting three rows. The results showed that the highest number of branchesper plant was observed in the Legowo three planting method with the Detap-1 variety. The lowest level of leaf damage due to Spodoptera litura attack was observed in the Legowo double rows planting method with the Devon-1 variety (11.07%), and the highest level of leaf damage was observed in the jajar horn planting method (farmer’s method) with the Derap-1 variety (16.47%). The level of pod damage due to Etiella zinckenella attack was the lowest on Legowo three planting method on the Derap-1 variety (9.47%) and the highest on the Legowo double rows planting method on the Detap-1 variety (14.26%). The level of pod damage due to attack by pod-sucking pest Riptortus linearis was the lowest on Legowo three planting method on the (Derap-1) variety (8.02%) and the highest on the pod-sucking pest Riptortus linearis on the Devon-1 variety (13.43%). The length of the trichomes on soybean leaves was the highest on the Devon-1 variety (30.93%) and the lowest on Derap-1 (24.81). The highest number of trichomes on soybean leaves was on the Derap-1variety (57.67) and the lowest on the Devon-1 variety (32.20). The highest length of trichomes was on soybean pods on Detap-1 (29.11) and the lowest on Devon-1 (26.52), while the highest number of trichomes in soybean pods was on Devon-1 (222.47) and the lowest on Derap-1 (148.40). The highest seed yield was observed in Legowo three panting method with Derap-1 and Devon-1 varieties (2.02–2.08 t ha−1).

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Section: The Advantages and Disadvantages Of The Three Soybean Planti...mentioning

confidence: 87%

The characteristics of several varieties and the effect of cropping management design on the level of pest damage and seed yield of soybeans in rainfed lowland rice fields

Fattah,

Hannan,

Yasin

et al. 2024

Front. Sustain. Food Syst.

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“…Introducing early maturing varieties is one way for farmers to adapt in minimizing weather variability, risk management so as not to lose yields due to drought, increasing the planting index, and is useful for farmers in adjusting planting times when there is a shift in the rainy season [30,31]. Trends in changing rainfall patterns and global warming are causing the role of drought-tolerant soybeans to become more important [32].…”

Section: The Advantages Of Early-maturity Soybean Varietiesmentioning

confidence: 99%

Advantages of early-maturity soybean varieties as a farmer adaptation effort to climate change in Grobogan Regency

Chanifah,

Sahara,

Susila

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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The climate change impact is cropping patterns change, including unpredictable droughts and floods. These conditions require soybean farmers to adapt, one of them is adopting early maturing soybean varieties. This research aims to identify the advantages of early-maturity soybean varieties, financial feasibility, and technical Efficiency. This study collected data from 40 soybean farmers in the Grobogan Regency. Soybean farming data used in planting season III (May-August) 2021. Biosoy varieties are early maturing, compared to the Anjasmoro varieties as existing soybeans. The financial feasibility of early-maturing soybeans is analyzed by the Marginal Benefit Cost Ratio (MBCR), while technical Efficiency is by stochastic frontier. The research showed that a) advantages of Biosoy early-maturing soybeans include higher production, larger seeds, and reduced risk of crop failure due to drought; b) Biosoy varieties are feasible to develop with an MBCR level of 3.19, and c) an average technical efficiency is 0.92. Biosoy varieties demonstrated better advantages than Anjasmoro varieties. The government, as a policy maker, is expected to be able to encourage farmers to adopt Biosoy varieties and optimize production inputs to make them more efficient so that farmers can adapt to climate change adaption.

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“…In the organic farming system, legumes are one of the tools that can mitigate ecosystem deficiencies and reduce nutrient imbalances, but in most European farms, there is a decrease in legume acreage without a satisfactory explanation. Organic and inorganic legume residues have a positive effect on crop yields, and increase soil fertility and nitrogen content (Haryati et al, 2021;Hussain et al, 2021). Petrychenko et al (2016; note that a reliable element of the technology for growing environmentally friendly soybean products, and for increasing soil fertility, the main task in modern agricultural production is the introduction of environmentally friendly cultivation technology based on the optimal functioning of the symbiotic system, without using mineral fertilisers, especially nitrogen and pesticides.…”

Section: Introductionmentioning

confidence: 99%

Varietal features of elements of organic soybean cultivation technology

Didora¹,

Romanchuk²,

Kliuchevych³

et al. 2022

Scientific Horizons

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A reliable element of the technology for growing environmentally friendly products of early-ripening soybean varieties, and improving soil fertility, is the introduction of environmentally friendly growing technology based on the optimal functioning of the symbiotic system, without using mineral fertilisers, in particular nitrogen and pesticides. The purpose of the research was to explore the effect of inoculation of seeds of diverse soybean varieties with nitrogen-fixing and phosphorus-mobilising preparations, foliar fertilisation and their combination on growth, plant development and productivity under organic cultivation technology. The research was conducted using generally accepted methods, the field method, and the method of statistical evaluation of results. Experimental studies have established that with the introduction of high-yielding soybean varieties, using post-harvest residues (straw, stubble and root residues), green manure and legumes in a short rotation crop rotation, 136 kg of nitrogen and 142 kg of biologically fixed nitrogen enters the soil. It was demonstrated that seed treatment with AgriBacter inoculant and soybean fertilisation with Nanovit Super complex fertiliser ensures a yield of 4.08 t/ha for Mentor and leaves almost 30% of biological nitrogen in the soil. Studies have demonstrated that an integrated approach to the treatment of soybean seeds of the tested varieties with AgriBacter and Phosphoenterin inoculants, a strain of bacteria that decomposes hardly soluble organic phosphates, which in turn contributes to better nutrition of soybean plants, development of the root system, and has a positive effect on the development of an optimal stem density of 410-490 thousand units/ha, which provides an increase in the yield of soybean varieties by 1.88 t/ha. It was established that simultaneous inoculation of seeds and foliar feeding of soybeans with the biologically active complex Nanoactiv with the addition of magnesium sulfate in the macrostage BBCH 60-63 provides the highest yield of Niagara variety – 4.08 t/ha and Astor variety – 2.88 t/ha. Thus, in a shortrotation 4-season crop rotation saturated with legumes, using nitrogenfixing, phosphorus-mobilising preparations and the active growth stimulator Nanovit Super + Magnesium sulfate, soil fertility increases and the nitrogen content in the soil doubles. The scientific results can become the foundation for improving soil fertility, which will ensure sustainable yields in organic soybean cultivation

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Adaptive technology for soybean varieties cultivation in dry season

Cited by 3 publications

References 12 publications

The characteristics of several varieties and the effect of cropping management design on the level of pest damage and seed yield of soybeans in rainfed lowland rice fields

The characteristics of several varieties and the effect of cropping management design on the level of pest damage and seed yield of soybeans in rainfed lowland rice fields

Advantages of early-maturity soybean varieties as a farmer adaptation effort to climate change in Grobogan Regency

Varietal features of elements of organic soybean cultivation technology

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